public function NestedSetNodeKeyFactory::fromEntity in Entity Reference Hierarchy 3.x

Same name and namespace in other branches

1. 8.2 src/Storage/NestedSetNodeKeyFactory.php \Drupal\entity_hierarchy\Storage\NestedSetNodeKeyFactory::fromEntity()

Creates a new node from an entity.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: Entity to convert into nested set node.

Return value

\PNX\NestedSet\NodeKey New node.

File

src/Storage/NestedSetNodeKeyFactory.php, line 22

Class

NestedSetNodeKeyFactory

Defines a class for turning Drupal entities into nested set nodes.

Namespace

Drupal\entity_hierarchy\Storage

Code

public function fromEntity(ContentEntityInterface $entity) {
  $id = $entity
    ->id();
  if (!($revision_id = $entity
    ->getRevisionId())) {
    if (!($revision_id = $entity
      ->getLoadedRevisionId())) {
      $revision_id = $id;
    }
  }
  return new NodeKey($id, $revision_id);
}